Last updated: 15 August 2024 at 4:12pm EST

Kuo Wei Herbert Chang Net Worth




The estimated Net Worth of Kuo Wei Herbert Chang is at least $65.7 Million dollars as of 15 August 2024. Kuo Chang owns over 200 units of Monolithic Power System Inc stock worth over $484,282 and over the last 21 years Kuo sold MPWR stock worth over $65,196,293.

Kuo Chang MPWR stock SEC Form 4 insiders trading

Kuo has made over 108 trades of the Monolithic Power System Inc stock since 2003, according to the Form 4 filled with the SEC. Most recently Kuo sold 200 units of MPWR stock worth $178,688 on 15 August 2024.

The largest trade Kuo's ever made was selling 340,000 units of Monolithic Power System Inc stock on 6 August 2008 worth over $9,282,000. On average, Kuo trades about 19,097 units every 51 days since 2003. As of 15 August 2024 Kuo still owns at least 541 units of Monolithic Power System Inc stock.

You can see the complete history of Kuo Chang stock trades at the bottom of the page.



What's Kuo Chang's mailing address?

Kuo's mailing address filed with the SEC is 5808 LAKE WASHINGTON BLVD NE, , KIRKLAND, WA, 98033.

Insiders trading at Monolithic Power System Inc

Over the last 20 years, insiders at Monolithic Power System Inc have traded over $1,655,601,050 worth of Monolithic Power System Inc stock. The most active insiders traders include Michael Hsing, Kuo Wei Herbert Chang, and Deming Xiao. On average, Monolithic Power System Inc executives and independent directors trade stock every 4 days with the average trade being worth of $10,527,082. The most recent stock trade was executed by Theodore Blegen on 3 September 2024, trading 2,500 units of MPWR stock currently worth $2,260,500.



What does Monolithic Power System Inc do?

monolithic power systems, inc. (mps) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications. mps'​ mission is to reduce total energy consumption in our customers'​ systems and service our customers with green, practical, compact solutions. mps can be contacted through its website at www.monolithicpower.com or its support offices around the world. the company was founded by michael r. hsing and james c. moyer in 1997 and is headquartered in san jose, ca.



What does Monolithic Power System Inc's logo look like?

Monolithic Power System Inc logo

Complete history of Kuo Chang stock trades at Marvell Technology Inc and Monolithic Power System Inc

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
15 Aug 2024 Kuo Wei Herbert Chang
Sale 200 $893.44 $178,688
15 Aug 2024
541
20 May 2024 Kuo Wei Herbert Chang
Sale 200 $750.00 $150,000
20 May 2024
741
15 May 2024 Kuo Wei Herbert Chang
Sale 200 $735.00 $147,000
15 May 2024
941
29 Feb 2024 Kuo Wei Herbert Chang
Sale 250 $706.34 $176,585
29 Feb 2024
1,141
22 Feb 2024 Kuo Wei Herbert Chang
Sale 250 $750.00 $187,500
22 Feb 2024
1,391
14 Nov 2023 Kuo Wei Herbert Chang
Sale 400 $523.64 $209,456
14 Nov 2023
1,293
13 Nov 2023 Kuo Wei Herbert Chang
Sale 100 $510.00 $51,000
13 Nov 2023
1,693
29 Aug 2023 Kuo Wei Herbert Chang
Sale 500 $500.00 $250,000
29 Aug 2023
1,793
26 Feb 2021 Kuo Wei Herbert Chang
Sale 300 $370.00 $111,000
26 Feb 2021
1,281
4 Nov 2020 Kuo Wei Herbert Chang
Sale 3,000 $326.33 $978,990
4 Nov 2020
1,048
28 Aug 2020 Kuo Wei Herbert Chang
Sale 1,300 $268.00 $348,400
28 Aug 2020
4,048
12 Aug 2020 Kuo Wei Herbert Chang
Sale 400 $279.50 $111,800
12 Aug 2020
5,348
6 Aug 2020 Kuo Wei Herbert Chang
Sale 700 $280.43 $196,301
6 Aug 2020
5,748
3 Aug 2020 Kuo Wei Herbert Chang
Sale 1,276 $274.00 $349,624
3 Aug 2020
6,448
8 May 2020 Kuo Wei Herbert Chang
Sale 3,026 $210.64 $637,397
8 May 2020
7,724
5 May 2020 Kuo Wei Herbert Chang
Sale 1,000 $198.00 $198,000
5 May 2020
10,750
12 Feb 2020 Kuo Wei Herbert Chang
Sale 1,000 $192.00 $192,000
12 Feb 2020
11,750
11 Feb 2020 Kuo Wei Herbert Chang
Sale 1,000 $187.72 $187,720
11 Feb 2020
11,702
26 Feb 2014 Kuo Wei Herbert Chang
Sale 7,254 $36.06 $261,579
26 Feb 2014
2,358
24 Feb 2014 Kuo Wei Herbert Chang
Sale 5,000 $35.58 $177,900
24 Feb 2014
9,612
27 Nov 2013 Kuo Wei Herbert Chang
Sale 10,643 $33.43 $355,795
27 Nov 2013
11,119
11 Nov 2013 Kuo Wei Herbert Chang
Sale 20,000 $32.63 $652,600
11 Nov 2013
21,762
6 Nov 2013 Kuo Wei Herbert Chang
Sale 4,000 $32.00 $128,000
6 Nov 2013
41,762
28 Aug 2013 Kuo Wei Herbert Chang
Sale 6,000 $29.05 $174,300
28 Aug 2013
45,762
26 Aug 2013 Kuo Wei Herbert Chang
Sale 4,000 $29.03 $116,120
26 Aug 2013
51,762
15 Aug 2013 Kuo Wei Herbert Chang
Sale 8,000 $29.30 $234,400
15 Aug 2013
55,762
12 Aug 2013 Kuo Wei Herbert Chang
Option 7,500 $21.98 $164,850
12 Aug 2013
70,870
28 May 2013 Kuo Wei Herbert Chang
Sale 27,500 $24.65 $677,875
28 May 2013
63,762
27 Feb 2013 Kuo Wei Herbert Chang
Option 10,299 $21.48 $221,223
27 Feb 2013
94,061
29 Aug 2012 Kuo Wei Herbert Chang
Option 2,000 $20.20 $40,400
29 Aug 2012
93,035
27 Aug 2012 Kuo Wei Herbert Chang
Option 9,500 $20.20 $191,900
27 Aug 2012
100,535
23 Aug 2012 Kuo Wei Herbert Chang
Option 11,500 $20.20 $232,300
23 Aug 2012
99,535
21 Aug 2012 Kuo Wei Herbert Chang
Option 15,000 $7.51 $112,650
21 Aug 2012
95,035
16 Aug 2012 Kuo Wei Herbert Chang
Option 18,000 $12.28 $221,040
16 Aug 2012
109,035
14 Aug 2012 Kuo Wei Herbert Chang
Option 2,000 $12.86 $25,720
14 Aug 2012
93,035
9 Aug 2012 Kuo Wei Herbert Chang
Option 20,000 $12.86 $257,200
9 Aug 2012
99,035
29 Feb 2012 Kuo Wei Herbert Chang
Option 15,000 $16.97 $254,550
29 Feb 2012
106,035
24 Feb 2012 Kuo Wei Herbert Chang
Sale 10,000 $18.79 $187,900
24 Feb 2012
0
22 Feb 2012 Kuo Wei Herbert Chang
Sale 20,177 $18.04 $363,993
22 Feb 2012
10,000
17 Feb 2012 Kuo Wei Herbert Chang
Sale 1,012 $18.52 $18,742
17 Feb 2012
30,177
30 Aug 2011 Kuo Wei Herbert Chang
Sale 10,000 $12.54 $125,400
30 Aug 2011
0
29 Aug 2011 Kuo Wei Herbert Chang
Sale 5,000 $12.56 $62,800
29 Aug 2011
10,000
23 Aug 2011 Kuo Wei Herbert Chang
Sale 5,000 $12.17 $60,850
23 Aug 2011
15,000
17 Aug 2011 Kuo Wei Herbert Chang
Sale 1,145 $12.50 $14,313
17 Aug 2011
20,000
11 Aug 2011 Kuo Wei Herbert Chang
Sale 5,000 $12.53 $62,650
11 Aug 2011
21,145
31 May 2011 Kuo Wei Herbert Chang
Sale 18,518 $17.26 $319,621
31 May 2011
26,145
27 May 2011 Kuo Wei Herbert Chang
Sale 20,000 $16.90 $338,000
27 May 2011
44,663
19 May 2011 Kuo Wei Herbert Chang
Sale 14,456 $16.76 $242,283
19 May 2011
72,163
18 May 2011 Kuo Wei Herbert Chang
Sale 12,500 $16.65 $208,125
18 May 2011
86,619
13 May 2011 Kuo Wei Herbert Chang
Sale 32,500 $16.83 $546,975
13 May 2011
99,119
12 May 2011 Kuo Wei Herbert Chang
Sale 15,000 $16.56 $248,400
12 May 2011
131,619
6 May 2011 Kuo Wei Herbert Chang
Sale 7,500 $16.53 $123,975
6 May 2011
139,119
3 May 2011 Kuo Wei Herbert Chang
Sale 15,200 $16.71 $253,992
3 May 2011
146,619
30 Nov 2010 Kuo Wei Herbert Chang
Sale 10,000 $16.18 $161,800
30 Nov 2010
161,819
29 Nov 2010 Kuo Wei Herbert Chang
Sale 10,000 $16.51 $165,100
29 Nov 2010
171,819
19 Nov 2010 Kuo Wei Herbert Chang
Sale 20,000 $16.05 $321,000
19 Nov 2010
181,819
2 Mar 2010 Kuo Wei Herbert Chang
Option 80,000 $0.08 $6,400
2 Mar 2010
80,000
28 Aug 2009 Kuo Wei Herbert Chang
Sale 5,000 $23.00 $115,000
28 Aug 2009
201,819
26 Aug 2009 Kuo Wei Herbert Chang
Sale 19,713 $23.30 $459,313
26 Aug 2009
206,819
25 Aug 2009 Kuo Wei Herbert Chang
Sale 16,172 $23.15 $374,382
25 Aug 2009
226,532
24 Aug 2009 Kuo Wei Herbert Chang
Sale 71,015 $23.44 $1,664,592
24 Aug 2009
242,704
21 Aug 2009 Kuo Wei Herbert Chang
Sale 30,000 $23.25 $697,500
21 Aug 2009
313,719
20 Aug 2009 Kuo Wei Herbert Chang
Sale 13,100 $23.50 $307,850
20 Aug 2009
343,719
19 Aug 2009 Kuo Wei Herbert Chang
Sale 10,000 $23.25 $232,500
19 Aug 2009
356,819
14 Aug 2009 Kuo Wei Herbert Chang
Sale 5,000 $23.00 $115,000
14 Aug 2009
366,819
15 Aug 2008 Kuo Wei Herbert Chang
Sale 21,216 $25.30 $536,765
15 Aug 2008
51,388
14 Aug 2008 Kuo Wei Herbert Chang
Sale 20,000 $26.57 $531,400
14 Aug 2008
371,819
13 Aug 2008 Kuo Wei Herbert Chang
Sale 2,183 $27.65 $60,360
13 Aug 2008
391,819
12 Aug 2008 Kuo Wei Herbert Chang
Sale 146,601 $28.07 $4,115,090
12 Aug 2008
394,002
7 Aug 2008 Kuo Wei Herbert Chang
Sale 60,000 $25.76 $1,545,600
7 Aug 2008
661,819
6 Aug 2008 Kuo Wei Herbert Chang
Sale 340,000 $27.30 $9,282,000
6 Aug 2008
521,819
6 Aug 2008 Kuo Wei Herbert Chang
Sale 100,000 $25.43 $2,543,000
6 Aug 2008
721,819
5 Aug 2008 Kuo Wei Herbert Chang
Sale 200,000 $25.04 $5,008,000
5 Aug 2008
821,819
21 May 2008 Kuo Wei Herbert Chang
Sale 26,077 $24.60 $641,494
21 May 2008
971,819
19 May 2008 Kuo Wei Herbert Chang
Sale 24,000 $25.25 $606,000
19 May 2008
997,896
15 May 2008 Kuo Wei Herbert Chang
Sale 99,923 $25.07 $2,505,070
15 May 2008
1,021,896
31 Aug 2007 Kuo Wei Herbert Chang
Sale 103,562 $20.47 $2,119,914
31 Aug 2007
1,351,852
30 Aug 2007 Kuo Wei Herbert Chang
Sale 98,450 $20.31 $1,999,520
30 Aug 2007
1,455,414
29 Aug 2007 Kuo Wei Herbert Chang
Sale 135,000 $20.19 $2,725,650
29 Aug 2007
1,553,864
28 Aug 2007 Kuo Wei Herbert Chang
Sale 90,000 $20.05 $1,804,500
28 Aug 2007
1,688,864
24 Aug 2007 Kuo Wei Herbert Chang
Sale 136,000 $20.03 $2,724,080
24 Aug 2007
1,778,864
22 Aug 2007 Kuo Wei Herbert Chang
Sale 59,826 $19.87 $1,188,743
22 Aug 2007
1,914,864
31 May 2007 Kuo Wei Herbert Chang
Sale 16,044 $16.86 $270,502
31 May 2007
0
29 May 2007 Kuo Wei Herbert Chang
Sale 34,145 $16.91 $577,392
29 May 2007
16,044
23 May 2007 Kuo Wei Herbert Chang
Sale 12,100 $17.71 $214,291
23 May 2007
50,189
21 May 2007 Kuo Wei Herbert Chang
Sale 19,566 $17.65 $345,340
21 May 2007
62,289
17 May 2007 Kuo Wei Herbert Chang
Sale 49,100 $17.67 $867,597
17 May 2007
81,855
25 Aug 2005 Kuo Wei Herbert Chang
Sale 30,386 $6.97 $211,790
25 Aug 2005
0
28 Mar 2011 Kuo Wei Herbert Chang
Director
Option 24,000 $5.15 $123,600
28 Mar 2011
12,000
10 Jun 2010 Kuo Wei Herbert Chang
Director
Option 80,000 $3.75 $300,000
10 Jun 2010
50,000
7 Jun 2010 Kuo Wei Herbert Chang
Director
Option 40,000 $3.75 $150,000
7 Jun 2010
40,000
19 Jan 2006 Kuo Wei Herbert Chang
Director
Sale 7,000 $65.66 $459,620
19 Jan 2006
478,956
1 Apr 2004 Kuo Wei Herbert Chang
Director
Sale 6,787 $45.91 $311,591
1 Apr 2004
242,978
12 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 4,700 $42.57 $200,079
12 Jan 2004
249
9 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 11,800 $42.39 $500,202
9 Jan 2004
254,465
8 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 6,000 $41.93 $251,580
8 Jan 2004
266,265
7 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 10,000 $41.02 $410,200
7 Jan 2004
272,265
6 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 26,000 $39.83 $1,035,580
6 Jan 2004
50,796
5 Jan 2004 Kuo Wei Herbert Chang
Director
Sale 12,000 $38.80 $465,600
5 Jan 2004
305,265
21 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 23,290 $44.01 $1,024,993
21 Oct 2003
53,796
15 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 8,200 $44.26 $362,932
15 Oct 2003
56,086
10 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 1,000 $43.50 $43,500
10 Oct 2003
344,265
9 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 10,000 $43.16 $431,600
9 Oct 2003
58,286
7 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 27,000 $41.64 $1,124,280
7 Oct 2003
63,286
3 Oct 2003 Kuo Wei Herbert Chang
Director
Sale 5,000 $40.02 $200,100
3 Oct 2003
355,265
18 Sep 2003 Kuo Wei Herbert Chang
Director
Sale 3,000 $41.00 $123,000
18 Sep 2003
0
10 Sep 2003 Kuo Wei Herbert Chang
Director
Sale 3,814 $41.00 $156,374
10 Sep 2003
3,000
8 Sep 2003 Kuo Wei Herbert Chang
Director
Sale 10,400 $42.20 $438,880
8 Sep 2003
360,265


Monolithic Power System Inc executives and stock owners

Monolithic Power System Inc executives and other stock owners filed with the SEC include: